For the year to date, combined shipments of these products increased by 5.6%, with 7,639,648 units shipped compared to 7,232,656 units during the same period last year. Central air conditioners contributed to this growth with a 4.2% rise to 4,423,927 units from 4,244,595 units. Air-source heat pumps experienced a 7.6% increase, totaling 3,215,721 units against 2,988,061 units in 2023.
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Related tags: heat pump